9649970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 19469376

約数和(自身を除く): 9819406

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 2371, 4070, 4742, 11855, 23710, 26081, 52162, 87727, 130405, 175454, 260810, 438635, 877270, 964997, 1929994, 4824985, 9649970]

約数ペア:

[(1, 9649970), (2, 4824985), (5, 1929994), (10, 964997), (11, 877270), (22, 438635), (37, 260810), (55, 175454), (74, 130405), (110, 87727), (185, 52162), (370, 26081), (407, 23710), (814, 11855), (2035, 4742), (2371, 4070)]